Sacha Puukko Knife


Handcrafted by BOSS Head Instructor Jeremy Thomas, used by BOSS instructors. Leather sheath included.

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O1 Tool Steel is a low alloy American carbon steel. It has a proven reputation for edge holding and ease of sharpening.

Black and Natural Micarta are cotton-based phenolic composites


The full tang construction means the blade extends throughout the handle. This is the strongest way to construct a knife. The handle is held together by two stainless steel corby bolts and top quality marine epoxy. The handle features a countersunk lanyard hole. A handmade 6oz vegetable tanned leather sheath is included.

Care for your Sacha Puukko

Carbon steel oxidizes when exposed to moisture, acids or bases. This is easily removed with fine steel wool or a Scotch-Brite pad. Keeping a light layer of food-safe oil on the blade will protect it, although some oxidation will protect the blade in the form of a patina.


  • Blade: (2,9″) 74 mm
  • Handle: (3,85”) 98 mm
  • Overall: (6,75”) 172 mm
  • Blade thickness: (3/32”) 2.4 mm
  • Blade material: American 01 tool steel
  • Blade hardness: 59 (HRC)
  • Handle material: Desert Ironwood, Natural Micarta, or Black Micarta

Additional information


Ironwood, Black Micarta, Natural Micarta, Ivory Micarta

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